<template>
    <el-dialog :title="titleMap[mode]" v-model="visible" :width="1500" destroy-on-close :close-on-click-modal="false" :close-on-press-escape="mode != 'show' ? false : true" @closed="$emit('closed')" align-center>
        <el-form :model="form" :rules="rules" :disabled="mode=='show'" label-width="100" ref="dialogForm">
            <el-row :gutter="1">
                <el-col :span="6">
                    <el-form-item label="入库单号" prop="other_code">
                        <el-input v-model="form.other_code" placeholder="入库单号(不填写自动生成)" clearable></el-input>
                    </el-form-item>
                </el-col>
                <el-col :span="6">
                    <el-form-item label="入库名称" prop="other_name">
                        <el-input v-model="form.other_name" placeholder="请输入入库名称" clearable></el-input>
                    </el-form-item>
                </el-col>
                <el-col :span="6">
                    <el-form-item label="入库日期" prop="other_date">
                        <el-date-picker v-model="form.other_date" type="date" placeholder="请选择入库日期" :value-format="'YYYY-MM-DD'" style="width:100%"/>
                    </el-form-item>
                </el-col>
                <el-col :span="6">
                    <el-form-item label="仓库" prop="ware_id">
                        <el-select v-model="ware_id" filterable style="width: 100%" placeholder="仓库" @change="wareChange" clearable>
                            <el-option v-for="item in wareList" :key="item.id" :label="item.ware_name" :value="item.id"/>
                        </el-select>
                    </el-form-item>
                </el-col>
            </el-row>
            <el-col :span="24">
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" placeholder="请输入备注" type="textarea" clearable></el-input>
                </el-form-item>
            </el-col>
            <el-form-item label="入库商品清单" prop="detail">
                <div class="flex">
                    <div style="display:flex;align-items:center;">
                        <el-button type="primary" size="small" icon="el-icon-plus" @click="checkProduct">选择商品</el-button>
                        <el-button type="primary" size="small" icon="el-icon-plus" @click="checkBom">选择BOM商品</el-button>
                        <sc-import-button :auth="'goods.impoet'" :apiObj="importObj" :size="'small'" :base="base + '/file_templets/temples_bom.xls'" @importSuccess="importSuccess"></sc-import-button>
                    </div>
                    <el-form-item label="扫码录入">
                        <div style="display:flex;width:100%">
                            <el-input v-model="bar_code" ref="barInput" v-if="barInput == 0" @input="handInput"></el-input>
                            <el-switch v-model="barInput" :active-value="0" :inactive-value="1" @change="barChange"></el-switch>
                        </div>
                    </el-form-item>
                </div>
                <sc-form-table ref="table" v-model="form.detail" :addTemplate="addTemplate" placeholder="暂无数据" height="400" hideAdd show-summary>
                    <el-table-column label="商品名称" align="center">
                        <template #default="scope">
                            {{ scope.row.goods_name }}
                        </template>
                    </el-table-column>
                    <el-table-column label="商品编号" align="center">
                        <template #default="scope">
                            {{ scope.row.goods_code }}
                        </template>
                    </el-table-column>
					<el-table-column label="商品图片" align="center">
						<template #default="scope">
							<el-image v-if="scope.row.goods_image" style="width: 30px; height: 30px; border-radius: 5px;" :src="scope.row.goods_image" :preview-src-list="[scope.row.goods_image]" preview-teleported="true" hide-on-click-modal align="center"></el-image>
						</template>
					</el-table-column>
                    <el-table-column label="规格型号" align="center">
                        <template #default="scope">
                            {{scope.row.goods_spec}}
                        </template>
                    </el-table-column>
                    <el-table-column label="单位" align="center">
                        <template #default="scope">
                            {{scope.row.unit_name}}
                        </template>
                    </el-table-column>
                    <el-table-column label="数量" prop="number" align="center">
                        <template #default="scope">
                            <el-input v-model="scope.row.number" placeholder="数量" @input="totalCompute" @focus="onFocus($event)"></el-input>
                        </template>
                    </el-table-column>
                    <el-table-column label="仓库" align="center">
                        <template #default="scope">
                            <el-select v-model="scope.row.ware_id" filterable style="width: 100%" placeholder="仓库">
                                <el-option v-for="item in wareList" :key="item.id" :label="item.ware_name" :value="item.id"/>
                            </el-select>
                        </template>
                    </el-table-column>
                    <el-table-column label="备注" prop="remark" align="center">
                        <template #default="scope">
                            <el-input v-model="scope.row.remark" placeholder="备注"></el-input>
                        </template>
                    </el-table-column>
                </sc-form-table>
            </el-form-item>
        </el-form>
        <template #footer>
            <el-button @click="visible=false">取 消</el-button>
            <el-button v-if="mode != 'show'" type="primary" :loading="isSaveing" @click="submit(0)">保存</el-button>
            <el-button v-if="mode == 'add'" type="primary" :loading="isSaveing" @click="submit(1)">保存并审核</el-button>
        </template>
    </el-dialog>
    <select-goods v-if="dialog.goods" ref="goodsDialog" @success="goodsUpdate" @closed="dialog.goods=false" :query="{system_disable:0}"></select-goods>
    <select-bom v-if="dialog.bom" ref="bomDialog" @success="bomUpdate" @closed="dialog.bom=false"></select-bom>
</template>

<script>
import selectGoods from '@/views/goods/info/selectGoods.vue';
import SelectBom from '@/views/bom/selectBom.vue';
import config from '@/config'

export default {
    components: {selectGoods, SelectBom},
    emits: ['success', 'closed'],
    data() {
        return {
            mode: "add",
            titleMap: {
                add: '新增',
                edit: '编辑',
                show: '查看',
            },
            visible: false,
            isSaveing: false,
            form: {
                id: "",
                other_code: "",
                other_name: "",
                other_type: 1,
                remark: "",
                other_date: this.moment().format('YYYY-MM-DD'),
                detail: [],
                is_check: 0,
            },
            addTemplate: {},
            dialog: {
                goods: false,
                bom: false,
            },
            wareList: [],
            ware_id: "",
            //验证规则
            rules: {
                other_name: [
                {required: true, message: '请输入入库名称'}
                ],
                other_date: [
                {required: true, message: '请选择入库日期'}
                ],
            },
            barInput: 1,
            bar_code: "",
            importObj: this.$API.goods.bom.import,
            base: config.API_URL
        }
    },
    created() {
        this.handInput = this.debounce(this.handInput, 500);
	},
    mounted() {
        this.getWare()
    },
    methods: {
        // 防抖
        debounce(func, delay){
            let timeoutId;
            return function(...args) {
                if (timeoutId) {
                    clearTimeout(timeoutId);
                }
                timeoutId = setTimeout(() => {
                    func.apply(this, args);
                }, delay);
            };
        },
        handInput(e){
            this.getProduct(e)
        },
        async getProduct(e){
            var res = await this.$API.goods.goods.search.get({ bar_code:e });
            let exist = this.common.isExist(res.data.id, this.form.detail, 'goods_id')
            if (exist) {
                this.form.detail.map(item1=>{
                    if(item1.goods_id == res.data.id){
                        item1.number += 1
                    }
                })
            }else{
                if(res.data.id){
                    let array = []
                    array.push({
                        goods_id: res.data.id,
                        goods_name: res.data.goods_name,
                        unit_name: res.data.unit && res.data.unit.unit_name,
                        goods_code: res.data.goods_code,
                        goods_spec: res.data.goods_spec,
                        goods_image: res.data.goods_image,
                        price: res.data.cost_price,
                        number: 1,
                        ware_id: this.ware_id ? this.ware_id : '',
                    })
                    this.form.detail = [...this.form.detail, ...array]
                }
            }
            this.bar_code = ""
        },
        importSuccess(res){
            let array = []
            res.bom_child.map(item=>{
                array.push({
					goods_id: item.goods_id,
                    goods_name:item.goods && item.goods.goods_name,
					unit_name: item.goods && item.goods.unit && item.goods.unit.unit_name,
                    goods_code:item.goods && item.goods.goods_code,
                    goods_spec:item.goods && item.goods.goods_spec,
                    number: item.number,
                    ware_id: this.ware_id ? this.ware_id : '',
                })
            })
            this.form.detail = array
        },
        //显示
        open(mode = 'add') {
            this.mode = mode;
            this.visible = true;
            return this
        },
        //表单提交方法
        submit(e) {
            this.form.is_check = e
            this.$refs.dialogForm.validate(async (valid) => {
                if (valid) {
                this.isSaveing = true;
                var res = [];
                if (this.form.id) {
                    res = await this.$API.ware.other.edit.post(this.form);
                } else {
                    res = await this.$API.ware.other.add.post(this.form);
                }
                this.isSaveing = false;
                if (res != '') {
                    if (res.code == 1) {
                    this.$emit('success', this.form, this.mode)
                    this.visible = false;
                    this.$message.success("操作成功")
                    } else {
                    this.$alert(res.message, "提示", {type: 'error'})
                    }
                }
                }
            })
        },
        //表单注入数据
        async setData(data) {
            this.form.id = data.id
            var res = await this.$API.ware.other.detail.get({id: data.id});
            this.form.other_code = res.data.other_code
            this.form.other_name = res.data.other_name
            this.form.other_date = res.data.other_date
            this.form.remark = res.data.remark
            let array = []
            res.data.detail.map(item => {
                array.push({
                id: item.id,
                goods_id: item.goods_id,
                goods_name: item.goods && item.goods.goods_name,
				goods_image: item.goods && item.goods.goods_image,
                unit_name: item.goods && item.goods.unit && item.goods.unit.unit_name,
                goods_code: item.goods && item.goods.goods_code,
                goods_spec: item.goods && item.goods.goods_spec,
                number: item.number,
                ware_id: item.ware_id,
                remark: item.remark,
                })
            })
            this.form.detail = array
        },
        // 选择商品
        checkProduct() {
            this.dialog.goods = true
            this.$nextTick(() => {
                this.$refs.goodsDialog.open('add')
            })
        },
        // 选择商品返回
        goodsUpdate(data) {
            let array = []
            data.map((item) => {
                array.push({
                    goods_id: item.id,
                    goods_name: item.goods_name,
					goods_image: item.goods_image,
                    unit_name: item.unit && item.unit.unit_name,
                    goods_code: item.goods_code,
                    goods_spec: item.goods_spec,
                    price: item.cost_price,
                    number: 1,
                    ware_id: this.ware_id ? this.ware_id : '',
                })
            })
            let existingIds = this.form.detail.map(item => item.goods_id);
            for (let i = array.length - 1; i >= 0; i--) {
                if (existingIds.includes(array[i].goods_id)) {
                array.splice(i, 1);
                }
            }
            this.form.detail = [...this.form.detail, ...array]
        },
        checkBom(){
            this.dialog.bom = true
            this.$nextTick(() => {
                this.$refs.bomDialog.open('add')
            })
        },
        async bomUpdate(data){
            let array = []
            data.map(item=>{
                item.bom_child.map(item1=>{
                    if(item.id == item1.bom_id){
                        array.push({
                            goods_id: item1.goods_id,
                            goods_name: item1.goods && item1.goods.goods_name,
							goods_image: item1.goods && item1.goods.goods_image,
                            unit_name: item1.goods && item1.goods.unit && item1.goods.unit.unit_name,
                            goods_code: item1.goods && item1.goods.goods_code,
                            goods_spec: item1.goods && item1.goods.goods_spec,
                            number: (Number(item.need_count) * Number(item1.number)).toFixed(2),
                            price: item1.goods && item1.goods.cost_price,
                            ware_id: this.ware_id ? this.ware_id : '',
                        })
                    }
                })
            })
            this.form.detail = array
        },
        onFocus(event) {
            event.target.select();
        },
        // 获取仓库
        async getWare() {
            var res = await this.$API.goods.ware.all.get();
            this.wareList = res.data;
            if (this.mode == 'add') {
                res.data.map(item => {
                if (item.is_default == 1) {
                    this.ware_id = item.id
                }
                })
            }
        },
        wareChange(e) {
            this.form.detail.map(item => item.ware_id = e)
        },
        barChange(e){
            if(e == 0){
                this.$nextTick(()=>{
                    this.$refs.barInput.focus()
                })
            }
        },
    }
}
</script>

<style>
.flex{
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding-right: 35px;
}
</style>
